I'm interested in engraving the bowls I make on the bottom with my logo. Could this be set up in a way that I can get my bowls under it? Bowls are anywhere from 2"-4.5" deep. Thank you!

Do you have any advice on a good laser printer for printing on denim??

Hmm. Thanks for the idea!

My brother's wood cutting machine has a small attachment near the drill for a shop vac

Thanks for the info!

Sure, you could do that...but. Time is money. So is electricity.

sure but some people have the time but not the money@@dangerous8333

Glad it helped!

Glad you liked it!

Thanks for the tips!

The further out you focus the laser the longer the "waist" becomes as well, which means it keeps it's focus over a larger depth. This helps cutting thicker stock. Less flat stock will also benefit from the longer distance keeping things focused. For shallow engraving on very flat stock, a close focus gives smaller spot with higher intensity so you can engrave at higher speed.

Upgrading to a 10 Watt laser module should not be a problem.

@@Willeecue Description says it's already 20W.

@@No1sonuk laser modules have two power ratings: input power and output (optical) power. I suspect William is talking about output, while you are talking about input. Might want to educate yourself before commenting.

For sure. Hopefully they'll be back in stock soon

Well they're not Amazon items. They're sold all over the Internet, including eBay. So you can't just say that buying it from Amazon you're going to have luck. It's a 50-50 chance no matter where you buy it from.

​@@dangerous8333 If you want to get all---- 🤓 Ackchyually... Then that was not really the point. They were talking about budget items you can order. And this video was about the cheapest laser engraver on Amazon so that is how the poster stayed on topic. And what do you mean by 50-50 chance no matter where you buy it? That is WAY wrong. If there were a 50-50 chance of getting a decent working quality item or a crap item that doesn't work, we'd all be screwed. Plus Amazon discontinues crap that gets bad ratings, and has a campaign against fraud and knock-off products so the chance of getting better quality items HAS gone way up.

Cool. I didn't try the Bluetooth option.

Did you ever figure that out? I’m looking to buy this but I don’t have a computer, I do have an iPad and a few phones I can use.

One of the reviews says the QR code for the Android driver does not work.

I was pretty impressed too. But like I said, maybe longevity is the question

@@AndyBirdBuilds Very much could be the case. That being said, a "disposable" secondary machine beats a $500 attachment that puts your workhorse out of a job for hours on end.

​@@AndyBirdBuilds Longevity is heavily influenced by how you use the laser. For diode lasers the recommendation is to not use them with more than 90% power, always running at 80% will give you multiple times the lifespan, while running at 100% can burn out the diode after a short time, in some cases hours. The link you provided lists this as a 20W laser. With cheap diode lasers manufactures tend to give the module power input, while what you really need to know is the optical output. Laser diodes come in different classes, the most popular ones for laser engravers having 3.6W or 5.5W optical output, the latter most likely being what is on your machine. In some cases the optical output is printed on the laser module itself, I have a 450nm module saying "Rated Power 20W, Optical Power > 5500mW, 12V, 1.7A max", and with 12V*1.7A=20.4W, it is very obvious that the 20W is power consumption, not output. Diode laser modules with higher optical output reach it by using two or four laser diodes and combining their optical path, as "real" 10W laser diodes just hit the market and are still very expensive. Even the current models combing four diodes for a 20W optical output costs USD 200+, which makes it very likely that your 20W is really 20W input and 5.5W output. Which would still be enough to cut several mm of plywood, esp. with air assist, multiple cut passes and proper refocusing/z-axis adjustment between passes. And you got that device at an incredible bargain, as "true" 5.5W modules alone will usually cost more than half of what you payed for the whole engraver. Just keep in mind that current affordable single laser diodes can physically only deliver slightly above 5W at 100%, and will run very hot when doing so, which is what shortens the lifespan. There are some vendors selling e.g. 5.5W, 7W, 15W or 20W configurations that all list the same 5.5W optical output, if they list it at all. Meaning not only that these offers are somewhat of a sham, but also that those who go for the more "powerful"/expensive model might suffer from a diode burnout much earlier, if the lower configs run at the correct power settings while the higher ones are actually overdriven with power levels outside of the specs of the diode. That is unlikely in your case, your 20W most likely just refers to input power, adequate for a 5W output diode.

@@BB-wj8dv that's why buying a dedicated machine (tool) for each job makes the most sense. Yes, you will spend more, but you can do more and do it more efficiently with the right tool employed.

@@AduroMark-ChainReaction My cnc and all it's accessories was my first major shop purchase. It's just one of those things, hindsight is 20/20. I would make much different purchase decisions today than I did back then. Though to be fair, that was at a period in time where a garage CNC router was unheard of.

There aren't free materials you can use for test prints?

Sun of a. . . . .

I was totally ready to buy one. Sucks that they are gone! I checked out the router, $130 and there are still 18 of them available. Might have to buy one of them instead.

It's back but over 200 now

Dam... I'm thinking about buying one for money making and gifts. Would also be nice for artwork in my bus. I wouldn't mind paying that before I knew about this, just want to make sure I'm getting the best value for the money.

@@05Petedriver I can't find it when I hit the link.

You seem to know what you're talking about, and a fellow German. 👍 I have a full woodworking and metal fabrication shop, and 3D printers, but this will be my first laser. What's your opinion on the new Creality Falcon 2. Seems like a nice machine. With current sales and coupon it's $950. Seem worth it? Or what route would you go with a budget of $1000?

Link in the description to the exact product

No

Great point!

Unlikely to engrave metal, that would be problematic with any laser cutter except some super high end ($10k+) fiber lasers designed specifically for metal. Metal both requires a lot more energy to do anything to, and its reflective so the laser would just bounce off without doing anything to the metal (but could potentially cause damage or injuries). Could make some pretty cool tags out of cardstock or wood though.

There is a way to use the laser and some material to acid etch metals - the laser "cooks" the material and makes the acid. IIRC, mustard is one such material some people use, but I'd imagine it would depend on the metal involved.

Right on!

No it won't